Search Results - "Kabanov, S. I."

Analyzing the Processes of Carbon Fiber Sample Failure Using Acoustic Emission and Strain Gaging by Stepanova, L. N., Chernova, V. V., Kabanov, S. I.

“…— Static break-down tests were carried out with samples made of carbon fiber plastics. Testing for defects was performed using acoustic emission and strain…”
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Locating Acoustic Emission Signals Due to Shock Impacts on a Carbon Fiber Sample Using Piezoelectric and Fiber Optic Sensors by Stepanova, L. N., Kabanov, S. I., Chernova, V. V.

“…Comparative tests related to locating acoustic emission (AE) signals due to shock impacts on a T700 carbon fiber sample were carried out. Piezoelectric…”
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Acoustoelasticity Study of the Longitudinal Stresses in Railroad Rails by Stepanova, L. N., Kurbatov, A. N., Bekher, S. A., Kabanov, S. I., Tenitilov, E. S., Chernova, V. V.

“…—The propagation time of longitudinal, transverse, and transformed ultrasonic waves in three R65 rail segments is estimated as a function of temperature using…”
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Static Tests of Wing Box of Composite Aircraft Wing Using Acoustic Emission and Strain Gaging by Ser’eznov, A. N., Stepanova, L. N., Laznenko, A. S., Kabanov, S. I., Kozhemyakin, V. L., Chernova, V. V.

“…Static tests of a two-spar T 800 CFRP wing box have been carried out. The object was tested when loaded using the methods of acoustic emission (AE) and strain…”
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Acoustic-Emission Procedure for Rejecting Defects in Multiple-Pass Girth Welds by Stepanova, L. N., Kabanov, S. I., Ramazanov, I. S., Chernova, V. V.

“…A procedure is proposed for rejecting girth welds based on an analysis of the main parameters of acoustic emission (AE) signals recorded during multiple-pass…”
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Analysis of errors in location of flaws in multipass welds using different clustering methods by Stepanova, L. N., Kabanov, S. I., Ramazanov, I. S., Kanifadin, K. V.

“…Titanium and duralumin inserts were introduced into a weld to imitate welding flaws in St3 steel samples. Analysis of the accuracy of locating the introduced…”
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Acoustic-emission inspection of flaws during laser bonding of articles made of VT20 titanium alloy by Fomin, V. M., Serieznov, A. N., Stepanova, L. N., Orishich, A. M., Kabanov, S. I., Kanifadin, K. V., Malikov, A. G.

“…The acoustic-emission method for inspecting flaws that form during laser bonding with the use of a CO 2 continuous-wave laser with a power of up to 8 kW and…”
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Acoustic-emission testing of multiple-pass welding defects of large-size constructions by Stepanova, L. N., Kabanov, S. I., Ramazanov, I. S., Lebedev, E. Yu, Kireenko, V. V., Vonsovskii, A. V., Kinzhagulov, I. Yu

“…Four passes were performed in the welding process of a 700-mm diameter pipe and 1800 × 1800-mm size steel sheet with a hole for the pipe. Welding defects were…”
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Distributed multichannel acoustic-emission system equipped with microprocessors for strength testing of long objects by STEPANOVA, L. N, MURAV'EV, V. V, KABANOV, S. I, LEBEDEV, E. Yu, KAREEV, A. E, KOZHEMYAKIN, V. L

“…The paper analyzes the structure of a distributed multichannel microprocessor acoustic-emission (AE) facility for diagnosing metallic tested objects of large…”
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Microprocessor multi-channel strain-gauge systems for dynamic tests of structures by Stepanova, L. N., Kabanov, S. I., Bekher, S. A., Nikitenko, M. S.

“…In this paper we consider design principles for three high-performance microprocessor multi-channel strain-gauge systems used in dynamic tests of different…”
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Acoustic-emission testing of solebars with boxlike cross sections by Stepanova, L. N., Grassman, S. A., Kabanov, S. I., Bobrov, A. L., Bekher, S. A., Bolchanov, A. A.

“…The changes in the design of the 18–578 solebar with a boxlike cross section required the development of a new scheme of arrangement of acoustic-emission (AE)…”
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Enhancement of the acoustic-emission method use for diagnostics of rolling stock cast parts by Stepanova, L. N., Bobrov, A. L., Kabanov, S. I., Lebedev, E. Yu

“…The techniques for acoustic-emission (AE) testing of cast parts (side frames and bogie bolsters) of a freight-car truck, which improve the reliability of…”
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Inspection of Fatigue Defects in Endurance Testing of Half-Axles of Maneuverable Aircraft's Stabilizers by Means of Acoustic Emission and Tensometry by Ser'eznov, A N, Mal'tsev, A V, Stepanova, L N, Kabanov, S I, Chaplygin, V N, Laznenko, S A, Kareev, A E, Kozhemyakin, V L

“…The results obtained by acoustic-emission (AE) testing and continuous tensometry in endurance testing of half-axles of maneuverable aircraft's stabilizers are…”
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Development of the technique of clustering by acoustic emission signal parameters by Stepanova, L. N., Kanifadin, K. V., Ramazanov, I. S., Kabanov, S. I.

“…The technique of clustering by a set of parameters of acoustic emission (AE) signals, which allows reducing the time of processing of the recorded data, is…”
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Microprocessor AE System for Strength Tests of Aircraft Structures by Ser'eznov, A N, Stepanova, L N, Kabanov, S I, Lebedev, E Y

“…The paper describes a new approach to designing multichannel AE diagnostic systems using signal processors. A new processing algorithm is suggested to…”
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Clustering of sources of acoustic-emission signals by the leading-edge rise rate by Stepanov, L. N., Ramazanov, I. S., Kabanov, S. I., Lebedev, E. Yu, Kanifadin, K. V.

“…It is shown that the method of clustering by the leading-edge rise rate of the envelope of an acoustic-emission (AE) signal makes it possible to reduce the…”
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Acoustic-emission technique for determination of flaw coordinates in metallic structures with the help of tabulated data by SER'EZNOV, A. N, MURAV'EV, V. V, STEPANOVA, L. N, LEBEDEV, E. Yu, KOZHEMYAKIN, V. L, KABANOV, S. I

“…A technique for calculating coordinates of acoustic emission (AE) sources in metallic tested objects with the help of empirical (tabulated) data is discussed…”
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Acoustic-emission study of the possibilities of localizing flaws of a welded joint during cooling by Ser’eznov, A. N., Stepanova, L. N., Lebedev, E. Yu, Kabanov, S. I., Chaplygin, V. N., Laznenko, S. A., Kanifadin, K. V., Ramazanov, I. S.

“…A method of localizing acoustic-emission signals from flaws of a welded joint during its cooling is considered. Aluminum and titanium inserts were used to…”
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Multichannel strain-gauging system equipped with microprocessor for strength measurements of structures by Stepanova, L N, Lebedev, E Y, Kabanov, S I, Kozhemyakin, V L, El'tsov, A E, Metelkin, N G

“…The structure of a 64-channel microprocessor strain-measuring system designed for operation with strain gauges and thermal transducers is discussed. The system…”
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Study of fracture of specimens made of fiberglass plastic using acoustic-emission and strain measurements by Stepanova, L. N., Lebedev, E. Yu, Kabanov, S. I., Chaplygin, V. N., Katarushkin, S. A., Ramazanov, I. S., Kanifadin, K. V.

“…The crack resistance of specimens made of a fiberglass plastic composite material has been studied. All specimens had approximately the same geometric…”
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